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Chapter 1302 Chip Manufacturing Process

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    You must know that for the air defense force, the most critical thing in dealing with stealth targets is how to find them. If you can't even see them, there is no point in using bamboo poles to poke them down.

    The zbf-618 passive invisible radio wave tracking and detection system developed by China Tengfei solves this problem exactly. Of course, the current level of zbf-618 technology is not very mature, and the positioning accuracy of the target is still very poor.  The ability to distinguish is even worse.

    At best, it can only be regarded as a first-generation product that solves the problem of whether or not it exists. Therefore, it must be supplemented by other detection equipment to complete the locking of stealth targets.

    Otherwise, the ZBF-618's display will continuously display groups of incoming targets. After all, there are so many aircraft in the sky, including military and civil aviation, all of which are sources of interference that disturb radio waves. Naturally, they cannot be found.  Stealth fighter.

    Therefore, one's own air situation information, friend-or-foe identification, response mechanism and other assistance must be available. Of course, more importantly, there must be a sharp eye to assist. That is China Takeoff's meter-wave search based on the Hongqi-2 surface-to-air missile system.  The upgraded ZBF-520 meter wave detection radar.

    Such a combination will not only make the stealth fighter planes invisible, but at the very least it will make the air defense forces unable to fight back in the face of stealth targets.

    This is indeed the case. After Liu Xiaolin's troops received the search and detection system from China Tengfei, they achieved excellent performance in several exercises, and even conducted a stealth target confrontation test with the Zhenlong 2 stealth test aircraft directly under the headquarters.  Not only did they not fall behind, they actually posed a substantial threat to True Dragon 2 several times.

    This also gives the heads of the headquarters at all levels some confidence in dealing with targets such as stealth targets, small-size standoff guided weapons, and cruise missiles.

    But I only have some confidence, after all, I am not really straightening my back. Because of this, further evaluation and testing of this system is imperative. It just so happens that Xue Weidong's "Golden Helmet" unit has installed new equipment and initially  After forming combat capabilities, the headquarters took a look and simply let these two experimental units compete to see whether the shield was stronger or the spear was sharper. While testing the feasibility of the equipment, it further verified this section.  Whether the air defense theory proposed by the time meets practical needs.

    And this is also the reason why the head of the headquarters recruited Zhuang Jianye all the way to an air force base in North China. Although it seems that the two forces are fighting each other, it is actually the China Ascendas family fighting each other. Whether it is the air defense force or the aviation force, what is the problem?  In the end, it will all be consolidated into China Takeoff, so we might as well let their leaders come over so that they can better coordinate and communicate if anything happens.

    Zhuang Jianye had no objection to this, and it was not the first time he had experienced it. Generally speaking, such an exercise was no different from a vacation to him. He had good food and drinks, except that he was not accompanied by his family.  How comfortable it is, after all, the summary of various issues will be in the evaluation meeting after the exercise, and then it will be enough to make targeted changes according to the needs of the troops.

    But Zhuang Jianye can be comfortable without any scruples, but Xue Weidong is under great pressure. He has no way to deal with an air defense force that can even compete with stealth fighters. Xue Weidong is not sure that he can win in one battle. In addition, Xue Weidong has never covered himself up  So after Zhuang Jianye entered the lounge, he complained half-jokingly: "You guys are in the aerospace industry, why do you want to participate in the detection system, if you are not afraid that the stall will be too big and you will be too busy?"

    Zhuang Jianye laughed when he heard this. This was because Lao Xue felt the pressure, but Zhuang Jianye had no choice but to helplessly shrug his shoulders: "Then you have to ask the headquarters!"

    Xue Weidong was helpless with just one sentence. He could only shake his head and smile bitterly, but Zhuang Jianye was indeed right. This matter was really not taken over by China Tengfei, but a research and development task assigned by the headquarters.

    You must know that China Tengfei is responsible for the anti-missile and anti-satellite project, and an important component of this project is the high-precision long-range search radar. The main development task in this area is undertaken by the Electronic Technology Research Institute.

    Logically speaking, it has little to do with China Takeoff. After all, radar systems are not China Takeoff¡¯s specialty. Being able to launch anti-missile and anti-satellite missiles at a height of 150 kilometers is a great achievement.

    However, the technical theory and initial design of the Institute of Electronic Technology  The anti-missile and anti-satellite system developed by China Tengfei is a mobile anti-missile interception system. Not only does it require the missile to be able to hit and move around, but other supporting equipment can also accompany the missile for long-distance mobile deployment.

    This requires that the radar¡¯s detection range must not only be far, but also must be highly accurate and not be too large. The overall power consumption must not be too large, otherwise it cannot support long-distance maneuvers.Therefore, old electronic components simply cannot meet the demand, and we can only rely on advanced chip manufacturing technology to meet the actual needs of this type of high-performance radar.

    ¡°It happens that this high-end chip manufacturing process is monopolized by developed countries. General civilian chips are okay and can be bought with money. Special military chips are not so close to the people. They are out-of-print products that cannot be bought with money.

    If this were done in the past, the Electronic Technology X Research Institute without the spell would probably have to launch an alternative plan, which is to use fixed radar stations all over the country to replace this type of mobile radar equipment. Let¡¯s not mention whether it is advanced or not, at least  After solving the problem of whether or not, as for the mobile type, we can only wait until the technology matures in the future to fill the gap.

    However, it is not that there are no advanced chip manufacturing companies in China at this time. Luan Heping¡¯s whzb and whnb chip manufacturing and packaging and testing factories have been benchmarking against South Korea¡¯s Samsung. Almost all the key equipment used comes from the lithography company of Asmail in the Netherlands.  Not only machines, but also actively cooperate with domestic optical equipment development units to develop domestic photolithography machines and etching machines.

    The latest result is that whzb has made a decisive breakthrough in 180nm lithography machines. It is expected to be put into mass production in 2002 and can produce 136nm chips after multiple exposures.

    By then, foreign equipment will be partially replaced to further enhance autonomy.

    Even domestic equipment must reach 180 nanometers. The technical level of whzb today can be imagined. It has long mastered the 136 nanometer manufacturing process. Because of this, whzb has undertaken a large number of Intel, AMD, Texas Instruments, Panasonic, and Sony.  Waiting for orders from major manufacturers, the production capacity can be said to be overwhelming.

    But it¡¯s just that the major shareholder behind such an advanced chip manufacturing plant that manufactures OEM products for foreign companies is none other than China Tengfei!

    Electronic Technology  If you are not an outsider, then there is nothing to say. The high-end chips of the radar are directly handed over to China Tengfei for processing.

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